What is a Deep well copper wire annealing furnace? Introduction to the principle of heating furnace structure

Deep well copper wire annealing furnaceIt is a kind of heating equipment using natural gas as fuel, which is mainly used to heat metal materials to the required forging temperature in a short time.，It is a product series that integrates Improve production efficiency, Metal heat treatment, Metal melting and casting, Metal tempering and Metal forging heating，in the course of work,The high-temperature flame and flue gas generated by burning gas (such as natural gas and liquefied petroleum gas) in the furnace are used as heat sources to heat metal materials.。

1、Brief introduction of Deep well copper wire annealing furnace

Deep well copper wire annealing furnaceIt is an important heating equipment before metal forging. It uses natural gas as fuel to heat metal materials through high-temperature flame and smoke generated by combustion to meet the requirements of forging process.，multifunctional, with functions such as temper, Forging heating, Casting heating, quench and heat treatment，it is widely used in metallurgy, war industry, pharmacy, Household necessities, building materials and other industries，Mainly used forMetal heat treatment,Improve production efficiency,Metal melting and casting,Energy conservation and environmental protection andMetal tempering，it is an ideal choice for customers to buy Deep well copper wire annealing furnace。

Deep well copper wire annealing furnace

2、Working principle of Deep well copper wire annealing furnace

Deep well copper wire annealing furnaceHeat of combustion based on fuel. Fuel gas (such as natural gas, liquefied petroleum gas, etc.) is mixed with combustion-supporting air through the burner and burned to produce high-temperature flame and flue gas. These high-temperature flames and smoke exchange heat with metal materials in the furnace, so that they gradually heat up to the temperature required for forging.，It is an efficient, energy-saving and environment-friendly metal heating device.，it is mainly composed of ventilation system, furnace chamber, ventilation system, furnace chamber and combustor，it has the functions of normalizing, anneal, temper, hardening and tempering and Forging heating，It has the functions of Energy conservation and environmental protection, Metal forging heating, Metal melting and casting, Metal heat treatment and Improve production efficiency。

Deep well copper wire annealing furnace

3、Deep well copper wire annealing furnace HD picture

Provide high-definition Deep well copper wire annealing furnace real shot, a variety of specifications and models for customers to visit.。

Deep well copper wire annealing furnace

Note: All the pictures in this article were taken by One-combustion energy saving manufacturer.。

4、Deep well copper wire annealing furnace characteristics

The Deep well copper wire annealing furnace features are as follows:

1. energy saving and environmental protection

As a clean energy source, gas produces less waste gas and waste smoke after combustion, which is beneficial to environmental protection. At the same time, some Deep well copper wire annealing furnaces are also equipped with waste heat recovery system, which further improves the energy utilization efficiency.

2. Easy to maintain

The structural design of the Deep well copper wire annealing furnace is reasonable and easy to maintain, which reduces the operating cost and failure rate of the equipment.

3. Strong adaptability

The Deep well copper wire annealing furnace can be used for forging and heating of bar, round steel, square steel, steel plate and other metal materials, and has a wide range of applications.

4. energy saving and environmental protection

As a clean energy source, natural gas produces less pollutants after combustion, which is beneficial to environmental protection. At the same time, the application of waste heat recovery system further improves the energy utilization efficiency.

5. Easy to control

By adjusting the burner and ventilation system, the temperature and atmosphere in the furnace can be accurately controlled to meet the heating requirements of different metal materials.

Deep well copper wire annealing furnace

5、Structural characteristics of Deep well copper wire annealing furnace

The Deep well copper wire annealing furnace has the following structure

1. Radiation chamber

The heat load of the main place for Deep well copper wire annealing furnace heat exchange accounts for about 70%-80% of the whole furnace. The furnace tube in the radiation room conducts heat through flame or high-temperature flue gas, which is mainly radiant heat, so it is called radiation tube.

2. Radiation chamber

The heat load of the main place for Deep well copper wire annealing furnace heat exchange accounts for about 70%-80% of the whole furnace. The furnace tube in the radiation room conducts heat through flame or high-temperature flue gas, which is mainly radiant heat, so it is called radiation tube.

3. combustor

The device that mixes natural gas with combustion-supporting air and ejects it is the core component of the heating furnace.

4. convection chamber

The material is heated by convection heat transfer of high temperature flue gas discharged from the radiation chamber. Flue gas washes the tube wall of the furnace tube at a high speed to carry out effective convection heat transfer, and its heat load accounts for about 20%-30% of the whole furnace. The convection chamber is generally arranged above the radiation chamber, and some are placed on the ground alone. In order to improve the heat transfer effect, nail head tubes or finned tubes are often used in furnace tubes.

5. ventilation system

Ensure the gas flow in the furnace and maintain the stability of the atmosphere and temperature in the furnace.

Deep well copper wire annealing furnace

6、Structural advantages of Deep well copper wire annealing furnace

The Deep well copper wire annealing furnace has the following structure

1. Waste heat recovery system

Used to recover the exhaust heat of the heating furnace. There are two kinds of recovery methods, one is to recover by preheating combustion air, so that the recovered heat can return to the furnace again; The other is to use another recovery system to recover heat. The former is called air preheating mode, and the latter is usually called waste heat boiler mode.

2. furnace chamber

A space for holding metallic materials for heating.

3. Radiation chamber

The heat load of the main place for Deep well copper wire annealing furnace heat exchange accounts for about 70%-80% of the whole furnace. The furnace tube in the radiation room conducts heat through flame or high-temperature flue gas, which is mainly radiant heat, so it is called radiation tube.

4. convection chamber

The high-temperature flue gas discharged from the radiation chamber is used for convective heat transfer to further heat the metal materials.

5. combustor

The device that mixes natural gas with combustion-supporting air and ejects it is the core component of the heating furnace.

Deep well copper wire annealing furnace

Deep well copper wire annealing furnaceat the start of the operation,Heat of combustion based on fuel. Natural gas is sprayed from the burner, mixed with combustion-supporting air and burned to produce high-temperature flame and smoke. These high-temperature flames and smoke transfer heat to the metal materials in the furnace by radiation and convection, so that they gradually heat up to the temperature required for forging.，is a popular Deep well copper wire annealing furnace，widely used inheat treatment,automobile,material,electron,building materials and other industries。